Feature/create delete rooms

Hi Dave,

This is the completed version of 
1)Create room
2) Delete room
3) enums for room
4) roomsspec - testing

Feel free to contact me if you require any changes.

Best,
David
If someone has a room named "Hello dude2" this test will fail and delete their room! The odds are slim, but one way to get around this is to make your room a UUID. java.util.UUID.randomUUID.toString will generate a UUID.